Definition
A 'diminished arch' is a type of arch where the center of the curve lies below the springing line (the imaginary line connecting the two supports of the arch). This means the arch is flatter and lower than a semi-circular arch. Think of it as the opposite of a 'stilted arch,' where the center of the curve is above the springing line. Diminished arches can create a sense of compression or horizontal emphasis. They are often used for aesthetic effect or in situations where height is restricted. 🏛️